Переведите текст the greatest inventions of the mankind. mylniytchuk violetta form 9 luganka secondary school an english teacher: liuta o. g. it is the best invention of mankind. we can learn new information, can communicate with loved ones at a distance… the first electric light bulb was invented by a prominent american scientist and inventor thomas alva edison in electric light a hungarian journalist laszlo byro improved conventional handle, making it the ball in 1938. alexander graham bell patented a telephone in 1876. the first computer was invented by max newman in 1943 alexander fleming, a scottish scientist who was doing experiments with bacteria, invented penicillin in 1920. headphones headphones were invented by philipp reis, in1861 in 1975 the japanese corporation jvs made it possible to record films and tv programmes at home. the system was known as vhs (video home system).
